After running build_release & uploading to server I'm getting a 404 for images/icons & server/timezones
package.json is as per github, let me know if you need any more info.
To get Timezones API you need to update your backend as well.
As for images, it could be a bug. The path looks wrong.
Looks like it's seeking the wrong path, not looking in the modern folder, workaround by putting modern/images content in web/images
After running build_release & uploading to server I'm getting a 404 for images/icons & server/timezones
package.json is as per github, let me know if you need any more info.